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1 The quality management of raw materials should extend to the place of origin or suppliers.
precast-tech
precast-tech
I never expected that there would be such a big question about adding additives to concrete!
Nowadays, it is difficult to improve the concrete strength of many mixing plants.
If you want to improve the strength of concrete, you are in a fierce market competition environment and face the dilemma of whether to increase costs and reduce profits.
Through in-depth investigation and analysis, it was found that most of these types of mixing plants have entered the misconception of using concrete admixtures, as follows.
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Discussion on the Truncation of Concrete Beam Bottom Reinforcement
Architecture One (JZXSW2015) – a WeChat premium account subscribed by construction workers, telling the emotional journey of bricklayers and sharing the ups and downs of engineering workers.
Click on the blue text “Architecture One” under the title to follow, and we will provide you with valuable and content reading enjoyment.
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If you happen to want to make a concrete washbasin
As a design worker who crawls and rolls on construction sites, I have a deep love for concrete that is engraved in my bones.
The relatively delicate and natural rough texture of the material has a unique appeal to me.
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Forum Report Sharing – Application Analysis of Precast Concrete Engineering Technology in China and Abroad (Li Weixing)
On March 21st, the 15th Precast Concrete Technology Forum kicked off at the Xicheng Campus of Beijing Jianzhu University.
The theme of the conference is “Green, Low Carbon, New Chapter of Digital Intelligence Spectrum”, aiming to review the 15 year development history of the precast concrete industry and jointly explore the innovative path of precast concrete technology.
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Century Architecture Daily: Summary of Price Fluctuations in Cement, Sand, and Concrete Nationwide on April 28th
On April 28th, the national cement market experienced a small-scale decline, with Chongqing and Binzhou dropping by 30 yuan/ton.
On April 28th, there was a small-scale decline in sand and gravel prices nationwide, with Maoming, Yangjiang, Longyan, and Pingdingshan dropping by 1-2 yuan/ton.
On April 28th, the national concrete market experienced small-scale fluctuations, with Yongzhou rising 5 yuan/cubic meter and Sanming, Longyan, and Pingdingshan falling .
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Brazilian concrete and cement products market 2026: triple gold mining opportunity has arrived, it is time for enterprises to go global
Brazil, as the largest economy in Latin America and one of the world’s largest emerging markets, is currently in a historic window of development for the concrete and cement products industry.
On August 25-27, 2026, the Concrete Show South America in Brazil will be held at the S ã o Paulo Exhibition Center.
This is not only an excellent window for in-depth investigation of local industry demand and connection with first-hand business opportunities, but also a crucial starting point for enterprises to go global in 2026.
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How to prevent cracks in the roof fine stone concrete protective layer? Construction example!
Cracks in the roof fine aggregate concrete protective layer are a common quality problem in roof engineering.
In response to this, China Construction Third Engineering Bureau Third Company has taken a series of construction measures in practical projects to prevent and control the problem of cracks in the roof fine aggregate concrete protective layer, which is worth referring to and learning from.
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Get rid of several misconceptions about watering and curing concrete
On the one hand, the main purpose of watering and curing concrete is to maintain sufficient moisture on the surface of the concrete structure within the specified time, which is the basis of cement hydration reaction.
On the other hand, only by controlling the external conditions of watering and curing concrete can it be conducive to temperature control and avoid the occurrence of cracks.
In the specific process of concrete watering and curing, operators often have a misunderstanding of the purpose of concrete watering and curing, and only understand it as a prescribed operation, without much value to the concrete structure itself.
Before watering and curing concrete, construction personnel should be organized together to learn the process and principles of concrete watering and curing, clarify the purpose of concrete watering and curing, increase the attention of construction personnel to concrete watering and curing, and guide specific behaviors in concrete watering and curing work, thus achieving the improvement of the quality of concrete watering and curing work.
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Core knowledge points and memory mnemonics for concrete dam and roller compacted concrete construction technology in water conservancy and
Memory mnemonic: There are three benefits to pouring through the warehouse: overall improvement of heel stress, economical use of seamless boards, and advanced efficiency improvement for large-scale projects.
Where there is good, there is weakness.
The temperature control requirements are high.
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